HP A8800 Installation Manual page 74

Figure 51 Fan trays
(1) RUN LED
Table 24 Fan LEDs
LED
RUN
ALM
Table 25 Fan tray specifications
Fan tray
Fan tray for A8805/A8812
Fan tray for A8808
NOTE:
The A8805/A8812 uses a vertical fan tray slot; the A8808 adopts the horizontal fan tray slot.
A8805 and A8812 airflow
The chassis and power supplies for the A8805 and A8812 use separate air aisles. The airflow for the
power supply section at the bottom is from front to rear; the airflow for the chassis is from left to right,
as shown in
Status Description
Off The fan tray has failed.
Steady green The fan tray is working correctly.
Off The fan tray is in a normal state.
Steady red The fan tray is faulty.
Power consumption
12 W to 90 W
16 W to 130 W
Figure 52.
(2) ALM LED
Net weight
3.97 kg (8.75 lb)
4.85 kg (10.69
lb)
69
Dimensions (H × W × D)
299.5 × 95 × 412.7 mm
(11.79 × 3.74 × 16.25 in)
64 × 403.2 × 405.4 mm
(2.52 × 15.87 × 15.96 in)